﻿.tree_p
{
    overflow: auto;
    border-bottom: #c3daf9 1px solid;
    border-top: #c3daf9 1px solid;
    border-left: #c3daf9 1px solid;
    border-right: #c3daf9 1px solid;
    background-color: #f0ffff;
}
.tree
{
    overflow: auto;
}